🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 302 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 80,979,307 km

• M1: 169,345 km (0.118 R)
• M2: 631,602 km (0.089 R)
• M3: 1,324,689 km (0.058 R)
• M4: 1,945,820 km (0.1 R)
• M5: 2,458,940 km (0.092 R)
• M6: 3,080,370 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 12.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.6 AU - 0.78 AU

Year: 403 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 80,979,307 km

• M1: 150,495 km (0.052 R)
• M2: 677,678 km (0.092 R)
• M3: 1,101,190 km (0.046 R)
• M4: 1,510,490 km (0.085 R)
• M5: 2,333,278 km (0.103 R)
• M6: 3,455,412 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 14.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.45 AU - 3.27 AU

Year: 3400 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,979,307 km

• M1: 179,517 km (0.096 R)
• M2: 790,026 km (0.088 R)
• M3: 1,472,941 km (0.068 R)
• M4: 2,102,748 km (0.055 R)
• M5: 2,582,957 km (0.101 R)
• M6: 3,511,062 km (0.093 R)
• M7: 4,129,200 km (0.099 R)
• M8: 4,892,449 km (0.103 R)
• M9: 5,452,394 km (0.08 R)
• M10: 7,074,035 km (0.089 R)
• M11: 7,591,793 km (0.067 R)
• M12: 8,100,126 km (0.091 R)
• M13: 8,667,252 km (0.045 R)
• M14: 9,299,004 km (0.095 R)
• M15: 10,447,616 km (0.088 R)
• M16: 12,048,164 km (0.104 R)
• M17: 13,461,564 km (0.087 R)
• M18: 14,310,233 km (0.092 R)
• M19: 15,353,977 km (0.106 R)
• M20: 16,560,035 km (0.099 R)
• M21: 17,946,957 km (0.097 R)
• M22: 18,607,881 km (0.081 R)
• M23: 19,472,556 km (0.101 R)
• M24: 22,296,665 km (0.084 R)
• M25: 23,699,145 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 8.7

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.88 AU - 4.8 AU

Year: 6355 Days

Day: 8.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 80,979,307 km

• M1: 108,458 km (0.087 R)
• M2: 460,163 km (0.041 R)
• M3: 966,103 km (0.079 R)
• M4: 1,434,344 km (0.114 R)
• M5: 1,927,269 km (0.045 R)
• M6: 2,712,209 km (0.073 R)
• M7: 3,023,672 km (0.059 R)
• M8: 3,649,590 km (0.047 R)
• M9: 4,104,666 km (0.115 R)
• M10: 4,624,220 km (0.09 R)
• M11: 5,921,682 km (0.091 R)
• M12: 6,864,448 km (0.079 R)
• M13: 7,483,783 km (0.078 R)
• M14: 9,045,286 km (0.115 R)
• M15: 9,699,926 km (0.059 R)
• M16: 11,957,059 km (0.051 R)
• M17: 12,531,963 km (0.079 R)
• M18: 14,021,360 km (0.116 R)
• M19: 15,137,809 km (0.084 R)
• M20: 15,872,783 km (0.101 R)
• M21: 18,633,462 km (0.109 R)
• M22: 19,052,486 km (0.095 R)
• M23: 24,001,931 km (0.119 R)
• M24: 28,623,309 km (0.111 R)
• M25: 29,462,852 km (0.093 R)
• M26: 30,801,304 km (0.117 R)
• M27: 31,093,319 km (0.112 R)
• M28: 32,581,219 km (0.099 R)
• M29: 33,702,007 km (0.063 R)
• M30: 34,324,035 km (0.065 R)
• M31: 34,638,041 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.3

Radius: 3.7

Gravity: 65.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.64 AU - 8.9 AU

Year: 13779 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,979,307 km

• M1: 49,068 km (0.033 R)
• M2: 1,033,272 km (0.092 R)
• M3: 2,436,052 km (0.097 R)
• M4: 3,404,997 km (0.075 R)
• M5: 4,377,682 km (0.115 R)
• M6: 5,826,987 km (0.085 R)
• M7: 6,023,109 km (0.108 R)
• M8: 6,428,669 km (0.116 R)
• M9: 7,430,227 km (0.095 R)
• M10: 8,733,374 km (0.058 R)
• M11: 10,466,166 km (0.115 R)
• M12: 10,639,550 km (0.053 R)
• M13: 12,096,035 km (0.065 R)
• M14: 13,070,815 km (0.093 R)
• M15: 16,153,728 km (0.046 R)
• M16: 19,688,127 km (0.068 R)
• M17: 19,952,317 km (0.09 R)
• M18: 21,033,012 km (0.11 R)
• M19: 22,629,819 km (0.099 R)
• M20: 23,605,946 km (0.114 R)
• M21: 25,746,542 km (0.092 R)
• M22: 30,880,292 km (0.046 R)
• M23: 39,936,498 km (0.119 R)
• M24: 43,259,067 km (0.037 R)
• M25: 57,311,543 km (0.051 R)
• M26: 63,806,185 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.6

Radius: 6.7

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.56 AU - 10.26 AU

Year: 20291 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,979,307 km

• M1: 102,923 km (0.103 R)
• M2: 334,950 km (0.118 R)
• M3: 845,378 km (0.107 R)
• M4: 2,391,920 km (0.094 R)
• M5: 2,666,881 km (0.106 R)
• M6: 3,145,445 km (0.098 R)
• M7: 4,964,106 km (0.044 R)
• M8: 5,413,199 km (0.113 R)
• M9: 11,248,264 km (0.083 R)
• M10: 13,109,261 km (0.09 R)
• M11: 13,390,805 km (0.098 R)
• M12: 14,186,216 km (0.054 R)
• M13: 17,598,993 km (0.099 R)
• M14: 18,464,566 km (0.118 R)
• M15: 21,816,007 km (0.095 R)
• M16: 22,814,274 km (0.069 R)
• M17: 31,292,135 km (0.063 R)
• M18: 34,795,118 km (0.098 R)
• M19: 40,899,459 km (0.095 R)
• M20: 47,514,827 km (0.096 R)
• M21: 58,340,626 km (0.105 R)
• M22: 68,775,975 km (0.079 R)
• M23: 71,132,142 km (0.085 R)
• M24: 71,566,275 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.7

Radius: 4.5

Gravity: 35.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.35 AU - 12.11 AU

Year: 21334 Days

Day: 23.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,979,307 km

• M1: 56,249 km (0.087 R)
• M2: 237,861 km (0.077 R)
• M3: 497,114 km (0.073 R)
• M4: 753,076 km (0.078 R)
• M5: 894,296 km (0.111 R)
• M6: 1,231,490 km (0.059 R)
• M7: 1,561,951 km (0.074 R)
• M8: 1,929,214 km (0.102 R)
• M9: 2,374,567 km (0.068 R)
• M10: 2,990,611 km (0.104 R)
• M11: 3,645,850 km (0.087 R)
• M12: 4,496,463 km (0.065 R)
• M13: 7,091,238 km (0.096 R)
• M14: 7,528,812 km (0.099 R)
• M15: 7,830,401 km (0.104 R)
• M16: 8,139,919 km (0.118 R)
• M17: 10,664,683 km (0.104 R)
• M18: 11,967,680 km (0.106 R)
• M19: 13,593,211 km (0.066 R)
• M20: 15,682,345 km (0.071 R)
• M21: 16,256,950 km (0.097 R)
• M22: 17,798,855 km (0.112 R)
• M23: 20,098,474 km (0.081 R)
• M24: 24,503,832 km (0.092 R)
• M25: 25,839,143 km (0.068 R)
• M26: 28,653,677 km (0.053 R)
• M27: 29,141,815 km (0.092 R)
• M28: 30,386,469 km (0.067 R)
• M29: 32,450,770 km (0.065 R)
• M30: 40,563,463 km (0.111 R)
• M31: 42,744,151 km (0.075 R)
• M32: 46,326,870 km (0.052 R)
• M33: 49,228,620 km (0.12 R)
• M34: 52,977,543 km (0.099 R)
• M35: 71,205,146 km (0.105 R)
• M36: 74,141,154 km (0.111 R)
• M37: 80,494,725 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,584 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit